APA ציטוט

Wiersma, W. (2005). Research methods in education: An introduction. Boston: Pearson.

Trích dẫn kiểu Chicago

Wiersma, William. Research Methods in Education: An Introduction. Boston: Pearson, 2005.

ציטוט MLA

Wiersma, William. Research Methods in Education: An Introduction. Boston: Pearson, 2005.